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This list includes names of people who have stood out because of their contribut...
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This list includes names of people who have stood out because of their contribution to Spanish cuisine, which is considered one of the best in the world. Many manage their own restaurants, and some have obtained Michelin stars.<br/> Considering all kinds of trends and types of cooking: from the most delicious, traditional dishes to the most modern inventions, from the most appetizing entrée to the sweetest dessert... who is the best, do you think?
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State-of-the-art phones are conquering the market in different fields. Headed by...
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State-of-the-art phones are conquering the market in different fields. Headed by iphone, followed by Android or even Blackberry, they get to more and more hands and homes. But, which phones are the best? In this ranking we invite you to be our guest and vote for the best smartphones out there.
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As in all regions of Spain, in Asturias one can hear a myriad of words and expre...
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As in all regions of Spain, in Asturias one can hear a myriad of words and expressions not normally heard in other places. This ranking includes a list of the most typical words used in Asturias so that you too may vote on the one you like most. Feel free to add a word you miss.
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Alfred Hitchcock, Martin Scorsese, Steven Spielberg, Francis Ford Coppola, Clint...
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Alfred Hitchcock, Martin Scorsese, Steven Spielberg, Francis Ford Coppola, Clint Eastwood, Orson Welles... The importance of film directors has grown over time, going from being considered a mere technician that directed the scenes of a film, to now being considered the author of a film. The film director manages the entire production, such as filming, instructing actors, deciding the angles in which the camera should film, supervising the set and wardrobe, as well as casting, technical script, etc. Participate and help decide who has been the best director of all time.(less)

This survey tries to perform an independent study about the intention to vote in...
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This survey tries to perform an independent study about the intention to vote in the upcoming municipal elections of Santander. You can participate by giving a score from 0 to 10 to each candidate. Also, if you want to, you can make your preference list confidential (nobody can read it but you), private (just for you and your friends) or public (everyone can see it). As more people vote, more representative will be the results of Classora. Since democracy was restored in Spain in 1977, an independent poll of this kind had never been considered.
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The discovery of penicillin, vaccines, and antibiotics are some of the milestone...
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The discovery of penicillin, vaccines, and antibiotics are some of the milestones that have marked a before and after in medicine and in the lives of millions of human beings. Although we all feel that there are still some important discoveries to me made, there have been countless advances in this field that have helped improve and maintain our health and wellbeing. Go ahead and participate in this ranking and vote to decide which medical discoveries were the most important. Of course, we hope that you never need to use them.
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Elton John is an English singer, composer, and pianist of diverse musical styles...
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Elton John is an English singer, composer, and pianist of diverse musical styles such as pop, rock, glam rock, and piano rock. During his four decade career, Elton John has sold over 550 million records and has more than 50 Top 40 hits. He is one of the most successful artists of all time and was included in Rolling Stone magazine`s list of the best artists of all time. Vote and help decide which of his albums were the greatest.
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The referee is the only and undisputed sporting authority that makes decisions a...
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The referee is the only and undisputed sporting authority that makes decisions about a play. His authority begins the moment he enters the sporting facility and does not conclude until he leaves, maintaining them, then, during half-times, interruptions, and suspensions, even if the ball is not in play. Interestingly, when a referee does his job well, he goes by unnoticed. Nevertheless, in this ranking we want Classora users to go on and vote for the best referees in soccer worldwide. This way, they won`t only hear insults, but also get a little recognition for the job that they do. Go on and vote!
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This survey tries to perform an independent study about the intention to vote in...
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This survey tries to perform an independent study about the intention to vote in the upcoming municipal elections of Jerez de la Frontera. You can participate by giving a score from 0 to 10 to each candidate. Also, if you want to, you can make your preference list confidential (nobody can read it but you), private (just for you and your friends) or public (everyone can see it). As more people vote, more representative will be the results of Classora. Since democracy was restored in Spain in 1977, an independent poll of this kind had never been considered.
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C-segment is an automobile classification term that describes cars between segme...
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C-segment is an automobile classification term that describes cars between segments B and D. Usually, these cars have room for five adults, but MPVs can seat up to seven. They measure between 4.30 meters and 4.50 meters (14.11-14.76 feet). Body styles include sedan, family/compact, four-wheel-drive, and MPV. Today, standard models come with 1.4 or 2.0 liter four-cylinder engines. Sports cars can come with 3.2 liter four- or six-cylinder engines, and have between 200 and 270 CV. Some popular examples of this segment are: Volkswagen Golf, Ford Focus, Honda Civic, Opel Astra, Seat Leon, Renault Megane...etc.
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SEAT is an acronym for Sociedad Española de Automóviles de Turismo (or in Englis...
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SEAT is an acronym for Sociedad Española de Automóviles de Turismo (or in English, Spanish Passenger Car Company). It is one of the major automakers in Spain. The company was founded in 1950 by the Instituto Nacional de Industria (National Institute of Industry) and by the Italian FIAT as a means to motorize a post-war Spain. This list is a collection of all the models manufactured by this brand since its debut, without taking into consideration the variations within each model. This ranking contains models of yesterday and today. Go on and vote for the best creations by this automaker throughout its history.
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Civil engineering is a branch of engineering that applies principles from physic...
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Civil engineering is a branch of engineering that applies principles from physics, chemistry, and geology to design and construct infrastructures, mainly buildings, hydraulic structures and transportation structures, generally grand in size and for public use. Civil engineering is also called the "engineering of civilization", term that covers more then just infrastructure. There is also a strong organizational component, that achieves its primary application in the management of the environment, and not only what refers to construction, but also the maintenance of what is already constructed. In this ranking you have the names of the most distinguished civil engineers in history.
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FIA's ongoing change of the rules, a new tire supplier and the fact that this se...
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FIA's ongoing change of the rules, a new tire supplier and the fact that this season of the world championship includes more champions of recent seasons, make it quite difficult to forecast who will win this season. It seems that Red Bull will continue to be a formidable foe, but we mustn't take fantastic drivers like Lewis Hamilton, Fernando Alonso, Jenson Button, and others, for granted. Vote for the driver you think has the best chance of becoming the champion. (less)

RC Deportivo de La Coruña is a soccer team founded in 1906 in the city of La Cor...
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RC Deportivo de La Coruña is a soccer team founded in 1906 in the city of La Coruña, Spain. Currently, the team plays in the First Division (Primera Division) of Spain's La Liga. Historically, Deportivo has had two successful eras. The first era was from 1992 to 1997 (when they were known as "Superdepor") an era in which they won the Copa del Rey, a Supercopa, and were runner-ups twice in La Liga. The second successful era was from 1999 to 2004 (when they were known as "Eurodepor"), the era in which they won La Liga, another Copa del Rey, two Supercopas, were runner-ups in La Liga two times, and were in the Champions League five consecutive seasons. Vote for the players that have contributed to making Deportivo one of the best soccer teams in Europe.
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Math, literature, geography, history, physics, chemistry...in school we had to l...
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Math, literature, geography, history, physics, chemistry...in school we had to learn a bunch of subjects. Some were useful and fun, but others were dull, boring, and a pain in the neck. With this ranking we want to know: What was your favorite subject in school?
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Volkswagen (which in German means "people's car") is an automobile manufacturer ...
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Volkswagen (which in German means "people's car") is an automobile manufacturer with headquarters in Wolfsburg, Germany. It forms part of the Volkswagen Group, the largest automobile manufacturer in Europe and one of the largest in the world. Audi, Bentley, Bugatti, Lamborghini, SEAT, and Skoda belong to the Volkswagen Group. This list is a collection of all the models manufactured by this brand since its debut, without taking into consideration the variations within each model. This ranking contains models of yesterday and today. Go on and vote for the best creations by this automaker throughout its history.
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Dire Straits was a British rock band that was formed in 1977 by Mark Knopfler (g...
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Dire Straits was a British rock band that was formed in 1977 by Mark Knopfler (guitar and voice), David Knopfler (guitar), John Illsley (bass), Pick Withers (drums), and managed by Ed Bicknell. Dire Straits formed during the post-punk era in the late 1970s, but their sound was stripped-down and minimalist. The band broke up in 1995. This ranking includes all the band's albums, so vote for your favorites!
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Murcia is a peculiar region. This ranking lists the cities and towns that make i...
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Murcia is a peculiar region. This ranking lists the cities and towns that make it up. We encourage you to vote for all the cities and towns you have visited. This ranking can serve as a source that informs which places in the region of Murcia are worth visiting, whether rural or urban. Please try to be as objective as possible and not assign the maximum number of points to your hometown. This way we will avoid having the biggest and most populated cities always win, and give a fair chance to the small but beautiful towns of Murcia.
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This survey tries to perform an independent study about the intention to vote in...
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This survey tries to perform an independent study about the intention to vote in the upcoming municipal elections of Algeciras. You can participate by giving a score from 0 to 10 to each candidate. Also, if you want to, you can make your preference list confidential (nobody can read it but you), private (just for you and your friends) or public (everyone can see it). As more people vote, more representative will be the results of Classora. Since democracy was restored in Spain in 1977, an independent poll of this kind had never been considered.
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The idea is to freely choose and vote the contemporary plastic artists, such as ...
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The idea is to freely choose and vote the contemporary plastic artists, such as painters, sculptors or ceramists from Canary Islands. Artists who are not died and who were born in Canary Islands or who are very tied to the region. (In the picture: Oil on canvas, present in the Foundation Cristino de Vera on Tenerife Island).
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Jimi Hendrix, Eric Clapton, Carlos Santana, Neil Young, Kurt Cobrain, Lou Reed.....
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Jimi Hendrix, Eric Clapton, Carlos Santana, Neil Young, Kurt Cobrain, Lou Reed... This list brings together the most popular names from the world of guitar of all time. The selection process for this ranking is based on the Top 100 published by Rolling Stone magazine. Although, some celebrity names that were omitted by said magazine have been included in this listing. Now thanks to this ranking you can score the best guitar players in history. So vote for your favorites. This is our chance to create a real list of the best guitar players who ever took the stage.
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The idea is to freely choose and vote the contemporary plastic artists, such as ...
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The idea is to freely choose and vote the contemporary plastic artists, such as painters, sculptors or ceramists from Cantabria. Artists who are not died and who were born in Cantabria or who are very tied to the region. (In the picture: Sculpture, artist Mariano Cobo Fabrega).
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Feminism is an ideology that defends the interests of women and advocates the so...
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Feminism is an ideology that defends the interests of women and advocates the social equality of women in relation to men. In the last decades, feminism has made a lot of progress in the West: the right to vote, equal employment opportunities, the right to petition for a divorce, the right to make medical decisions...etc. In this ranking you can see a list of women that have championed this cause throughout history, be it for fighting explicitly for women's rights or simply for standing out in the task that they have performed, which in turn facilitated female social integration. Which are the most representative?
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R.E.M. is an American band that formed in 1980. The group consists of singer Mic...
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R.E.M. is an American band that formed in 1980. The group consists of singer Michael Stipe, guitarist Peter Buck, and bassist Mike Mills. They are viewed as pioneers of the musical genre called alternative rock. In this ranking you will find all of their edited studio albums. Vote for your favorite R.E.M. albums.
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Toothpaste is an essential part of good dental care. There are different kinds o...
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Toothpaste is an essential part of good dental care. There are different kinds of toothpaste, depending on the need: whitening, gum protection, anti-cavity, etc.

This ranking lists the toothpaste brands that can be found in pharmacies or supermarkets.

Help us find the best one! Go ahead and vote, comment, help us find the best brands in dental care.

Many pages are dedicated to ranking blogs and they use different criteria and ev...
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Many pages are dedicated to ranking blogs and they use different criteria and evaluation methods. What is not as common is to find classifications about the people that take part in creating those weblogs. This ranking lists the biggest names in the blogosphere of Spain, regardless of the topic they write about and if the blog is in their name or if they work with others in a joint blog. Go ahead and vote for the bloggers that write the best Internet posts in Spain!
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For a few years now television channels have maintained a curious competition: e...
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For a few years now television channels have maintained a curious competition: ensure that their newscasts have the most viewers. That is why it isn't uncommon to see star news anchors being hired by the different channels. But what do viewers value most? Is it the veracity of the information, the anchor's opinion, the time it's broadcasted... or simply the channel's logo? Take an interest and vote for the TV channels you consider have the best newscasts. By any chance, does the ranking match the newscasts with the most viewers?
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This list includes today's most well-known and representative presidents, kings ...
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This list includes today's most well-known and representative presidents, kings and prime ministers. Only current leaders are included in this list, so if they no longer hold office they should not be included. The aim is to not to measure their media, military, or economic power but rather their charisma and popularity beyond the borders of their own countries. Therefore we invite you to participate in this Classora survey by evaluating each of the people on the list. That way we will jointly decide on the world's most popular leader.
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Politicians do not enjoy much popularity in many countries. However, there are s...
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Politicians do not enjoy much popularity in many countries. However, there are some significant differences as regards the friendliness people feel for different people in public office. And this friendliness is not always related to each person's political party. Who is the most well-liked Argentinean politician? Who would you remove from office? Go ahead and get involved and give each politician the score you think he or she deserves.
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Traditionally painters are known as artists who practice the art of creating pai...
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Traditionally painters are known as artists who practice the art of creating paintings, frescoes and generally decorate canvas in an innovative and artistic way. From the nineteenth century, with the new photographic techniques that allowed immediate and more faithful portraits, some painters became photographers or illustrators, whereas another painters began to believe in their personal inspiration and not in the commission of a customer. This ranking is based precisely on the artists, for which Greece has led great names throughout its history. In your opinion, what is the best Greek painter of all time? Go ahead and participate!
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This survey includes all the technology companies in the NASDAQ index. The aim o...
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This survey includes all the technology companies in the NASDAQ index. The aim of this ranking is to enable you to participate by voting for the ones you think have the most innovative products and the most influence in our society. Whether we?re talking about hardware, software, internet, or renewable energy companies, the automotive industry, or biotechnological firms, the United States is currently the largest source of revolutionary companies on the planet. Many of the main technological companies in the world have been born in places like Silicon Valley or the Boston area, which is home to prestigious universities like Stanford or MIT. It is no doubt difficult to replicate an atmosphere like this elsewhere.
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Basketball is one of the most popular sports in the world. It was invented in th...
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Basketball is one of the most popular sports in the world. It was invented in the late nineteenth century in the USA, country whose national league, the NBA, is the most popular event in the world, as well as the one with the greatest media coverage. In this ranking you can vote for those basketball players you think are the best in Argentina, regardless of their position or the time they have played.
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Throughout History there have been many artists who have left their mark in the ...
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Throughout History there have been many artists who have left their mark in the world of painting. Great masters such as Velázquez, Leonardo, Caravaggio or Picasso have revolutionized and changed the way in which we see art for ever and have created styles that still last today. La Gioconda, Guernica, Las Meninas... are some of the great works of art created by these artists. Go ahead and vote for which you think is the best painting of all time.
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Nowadays, Mathematics are an indispensable tool in fields such as Engineering, E...
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Nowadays, Mathematics are an indispensable tool in fields such as Engineering, Economics, Medicine, Natural Sciences... and even Music!. However, from the historical point of view, the evolution of Mathematics is strongly associated with the abstraction capacity of human beings. In fact, probably the first abstract concepts used by humans were numbers (needed at first to measure the areas and count the cattle, and later to allow trade and tax purposes). Thus, the consolidation of Mathematics in recent years allowed the subsequent development of other disciplines. In this survey Classora presents the main mathematicians in the history of United Kingdom. We invite you to participate by voting for the most relevant.
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Soccer is the most popular sport in Spain. In fact, according to a study by the ...
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Soccer is the most popular sport in Spain. In fact, according to a study by the Consejo Superior de Deportes (Higher Sports Council), football is the sport with more federated players (more than half a million people), and the second most widely practiced at recreational level (over 30% of Spanish people). With these facts, Spain is the most successful country at club level throughout the World. However, among so many players, it is also more difficult to success as a footballer. So we invite you to participate in this survey by selecting the best football player from Asturias in history. What are you waiting for? Go ahead and participate!
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The actors and actresses are people who play characters in movies, television, t...
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The actors and actresses are people who play characters in movies, television, theater or even on the radio. Lots of actors have made the public enjoy their works since ancient times, anywhere in the world. This ranking focuses on actors and actresses born in Venezuela, from which you can vote for your favorites.
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The modern football (soccer) was created in England in 1863, after the formation...
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The modern football (soccer) was created in England in 1863, after the formation of the Football Association. The agency responsible for managing and monitoring the global football competitions is the FIFA. In this way, the most prestigious international tournament is the World Cup, held every four years (which doubles the audience gained by the Olympics Games). At club level, the Champions League and the Libertadores Cup are the more solemn competitions. Undoubtedly, be successful as a soccer player is a very difficult challenge, but in Brazil have born big stars. This Classora's survey present the most prominent players for Brazil. In your opinion, what is the best Brazilian player of all time? Go ahead and participate!
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The actors and actresses are people who play characters in movies, television, t...
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The actors and actresses are people who play characters in movies, television, theater or even on the radio. Lots of actors have made the public enjoy their works since ancient times, anywhere in the world. This ranking focuses on actors and actresses born in Vietnam, from which you can vote for your favorites.
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The modern football (soccer) was created in England in 1863, after the formation...
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The modern football (soccer) was created in England in 1863, after the formation of the Football Association. The agency responsible for managing and monitoring the global football competitions is the FIFA. In this way, the most prestigious international tournament is the World Cup, held every four years (which doubles the audience gained by the Olympics Games). At club level, the Champions League and the Libertadores Cup are the more solemn competitions. Undoubtedly, be successful as a soccer player is a very difficult challenge, but in Italy have born big stars. This Classora's survey present the most prominent players for Italy. In your opinion, what is the best Italian player of all time? Go ahead and participate!
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The modern football (soccer) was created in England in 1863, after the formation...
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The modern football (soccer) was created in England in 1863, after the formation of the Football Association. The agency responsible for managing and monitoring the global football competitions is the FIFA. In this way, the most prestigious international tournament is the World Cup, held every four years (which doubles the audience gained by the Olympics Games). At club level, the Champions League and the Libertadores Cup are the more solemn competitions. Undoubtedly, be successful as a soccer player is a very difficult challenge, but in France have born big stars. This Classora's survey present the most prominent players for France. In your opinion, what is the best French player of all time? Go ahead and participate!
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Chanel, Calvin Klein, Dolce & Gabbana ... Every year the big fashion brands and ...
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Chanel, Calvin Klein, Dolce & Gabbana ... Every year the big fashion brands and designers present us with new collections of perfumes with which to delight our nostrils. Among the perfumes of women we can find aromas suitable for every occasion, whether classic perfumes that never go out of style such as Chanel No. 5 or perfumes coined by the great stars of the moment such as Sarah Jessica Parker, there is always a perfume for each person. Go ahead and vote for your favorite woman's perfume.
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This Classora survey tries to capture the biggest names in Salvadoran literature...
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This Classora survey tries to capture the biggest names in Salvadoran literature, regardless of genre. Notwithstanding this however, we may have missed an important name or two as well as writers that may not be very well known. Therefore we hope our users will enrich this report by providing names and opinions. On the other hand, it's always difficult to determine the best representative of all time of a specific subject. And when talking about literature this may be even more problematic, due to its subjective nature. So please be our guest and participate. Vote the best Salvadoran writers of all time.
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The sculpture is one of the Fine Arts which let the artist express himself by we...
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The sculpture is one of the Fine Arts which let the artist express himself by welding, molding or carving in different materials. For a long time the sculpture helped illiterate people understand history, events and concepts. The sculptures could be seen as carved stone books. Sometimes the ornamental sculpture plays a role, especially since the twentieth century. This ranking tries to discover the Costa Rican artists who have left their mark on the history of sculpture. In your opinion, who is the best Costa Rican sculptor of all time? Go ahead and participate!
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This Classora survey tries to capture the biggest names in Mexican literature, r...
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This Classora survey tries to capture the biggest names in Mexican literature, regardless of genre. Notwithstanding this however, we may have missed an important name or two as well as writers that may not be very well known. Therefore we hope our users will enrich this report by providing names and opinions. On the other hand, it's always difficult to determine the best representative of all time of a specific subject. And when talking about literature this may be even more problematic, due to its subjective nature. So please be our guest and participate. Vote the best Mexican writers of all time.
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There are good bullfighters. And then there are more unfortunate or even clumsy ...
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There are good bullfighters. And then there are more unfortunate or even clumsy ones. Although bullfighting is a serious endeavor as matadors risk their lives in the fights, this ranking has a humorous tone to it as it sets out to find the most clumsy fighters of this art of bullfighting. The first names to be included are the most respected figures in Spanish bullrings, but the list is open to any name you'd like to include. Be our guest!
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The sculpture is one of the Fine Arts which let the artist express himself by we...
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The sculpture is one of the Fine Arts which let the artist express himself by welding, molding or carving in different materials. For a long time the sculpture helped illiterate people understand history, events and concepts. The sculptures could be seen as carved stone books. Sometimes the ornamental sculpture plays a role, especially since the twentieth century. This ranking tries to discover the Albanian artists who have left their mark on the history of sculpture. In your opinion, who is the best Albanian sculptor of all time? Go ahead and participate!
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Every day there are new ways to enjoy music but for many the radio still rocks. ...
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Every day there are new ways to enjoy music but for many the radio still rocks. And it's no wonder because in Spain there are currently a myriad of radio stations. Some cater to a specific style, others focus on bringing you the latest hits and yet others offer more alternative and less known and commercial songs. Be our guest and participate in this ranking by voting your favorite station.
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Help

What is Classora?

Classora is a knowledge base oriented to data analysis.

The goal of Classora is to integrate information from public sources (World Bank, IMF, CIA... etc), private sources and Internet users, enhancing the result with many added values. Among them we must include the ability of Classora to convert unstructured data into structured information schemas. As well as tools to represent information collected in different formats (charts, tables, graphs, maps... etc).